Allergies & Pollen for Collinsville, Oklahoma
Discussion
The pollen levels for Thursday will be falling in the moderate range. This lowering of pollen concentrations is a result of rising humidity, weakening winds and expected precipitation in the morning which tends to wash pollen out of the air. This will improve your outlook if you have allergies and enjoy the out of doors.
Allergy Facts
Grass pollen is the biggest cause of seasonal allergies in northern Europe.